| RS domain binding |
| mRNA 5-splice site recognition |
| spliceosomal tri-snRNP complex assembly |
| negative regulation of mRNA splicing, via spliceosome |
| negative regulation of RNA splicing |
| negative regulation of mRNA processing |
| mRNA splice site selection |
| mRNA cis splicing, via spliceosome |
| spliceosomal snRNP assembly |
| spliceosomal complex assembly |
| regulation of alternative mRNA splicing, via spliceosome |
| negative regulation of mRNA metabolic process |
| regulation of mRNA splicing, via spliceosome |
| unfolded protein binding |
| regulation of RNA splicing |
| regulation of mRNA processing |
| cytosolic transport |
| ribonucleoprotein complex assembly |
| ribonucleoprotein complex subunit organization |
| RNA splicing, via transesterification reactions with bulged adenosine as nucleophile |
| mRNA splicing, via spliceosome |
| RNA splicing, via transesterification reactions |
| regulation of mRNA metabolic process |
| RNA splicing |
| nuclear speck |
| ribonucleoprotein complex biogenesis |
| mRNA processing |
| mRNA metabolic process |
| cellular protein-containing complex assembly |
| RNA processing |
| negative regulation of RNA metabolic process |
| RNA binding |
| negative regulation of nucleobase-containing compound metabolic process |
| intracellular transport |
| protein-containing complex assembly |
| RNA metabolic process |
| negative regulation of gene expression |
| establishment of localization in cell |
| protein-containing complex subunit organization |
| gene expression |
